Which to use
“ppm” and “prem” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,483
- “ppm” frequency rank
- #44,108
- “prem” frequency rank
- 82591
- confusion score
Side-by-Side Comparison
| Feature | ppm | prem |
|---|---|---|
| Definition | Partie par million. | Confusion, fatras, fouillis, enchevêtrement, mêlée. |
Where the eye mixes ppm and prem
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses ppm with prem
A purely visual mix-up. ppm (\pe.pe.ɛm\) and prem (\prɛm\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 82591, derived from the frequency rank of both members and their visual similarity.
ppm is recorded at frequency rank #38,483, classified as anoun, pronounced \pe.pe.ɛm\. prem is at rank #44,108, tagged as anoun, pronounced \prɛm\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 82591, this pair ranks #16,422 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ppm vs prem
Shared letters: mp. Private to "ppm": -. Private to "prem": er.
"ppm" · 3 letters · shape CCC · "prem" · 4 letters · shape CCVC
Known mistypes of this pair
- prem ← pprem · premm · prme · prrem · rpem
Frequently Asked Questions
Can "ppm" and "prem" be used interchangeably?
Frequency check: "ppm" vs "prem" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ppm" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prem" - compare definitions side by side with the headword page. Word entry
- This pair ranks #16,422 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ppm" and "prem" also get mixed up with nearby pairs, the highest-scored neighbour is "prem vs prep". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #16,422 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.